From 7d380795b63c9b6e5196607960a35cfc90bdf1d9 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Mon, 27 Sep 2010 21:03:45 -0700
Subject: pidl: added ifdef guards around ndr headers

this prevents us parsing the leading headers needlessly
---
 pidl/lib/Parse/Pidl/Samba4/Header.pm | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

(limited to 'pidl')

diff --git a/pidl/lib/Parse/Pidl/Samba4/Header.pm b/pidl/lib/Parse/Pidl/Samba4/Header.pm
index be1df4b118..9788b2c123 100644
--- a/pidl/lib/Parse/Pidl/Samba4/Header.pm
+++ b/pidl/lib/Parse/Pidl/Samba4/Header.pm
@@ -5,7 +5,6 @@
 # released under the GNU GPL
 
 package Parse::Pidl::Samba4::Header;
-
 require Exporter;
 
 @ISA = qw(Exporter);
@@ -412,6 +411,20 @@ sub Parse($)
 	$res = "";
 	%headerstructs = ();
 	pidl "/* header auto-generated by pidl */\n\n";
+
+	my $ifacename = "";
+
+	# work out a unique interface name
+	foreach (@{$ndr}) {
+		if ($_->{TYPE} eq "INTERFACE") {
+			$ifacename = $_->{NAME};
+			last;
+		}
+	}
+
+	pidl "#ifndef _PIDL_HEADER_$ifacename\n";
+	pidl "#define _PIDL_HEADER_$ifacename\n\n";
+
 	if (!is_intree()) {
 		pidl "#include <util/data_blob.h>\n";
 	}
@@ -428,6 +441,8 @@ sub Parse($)
 		($_->{TYPE} eq "INCLUDE") && HeaderInclude(@{$_->{PATHS}});
 	}
 
+	pidl "#endif /* _PIDL_HEADER_$ifacename */\n";
+
 	return $res;
 }
 
-- 
cgit